Cowabunga, dude! It's time to dress up for the St. Patty's Day celebration with this righteous Teenage Mutant Ninja Turtles St. Patrick's Day Michelangelo Shamrock Fill Men's Tee! This design features the smiling face of Michelangelo filled in with green shamrocks. Order some pizza and chow down with all your friends while wearing this awesome new graphic tee for St. Patty's Day!